| Business | Phone |
| Liberty Tabernacle 982 Townsend Ave, Rio Dell 95562 | (707) 764-5729 |
| Rio Dell Assembly Of God 95 Belleview Ave, Rio Dell 95562 | (707) 764-5460 |
| Rio Dell Church Of Christ 325 2nd Ave, Rio Dell 95562 | (707) 764-3989 |
| Rio Dell Southern Baptist Chr 100 Butcher St, Rio Dell 95562 | (707) 764-3811 |